Review Zone

PCI Express Specifications and ECRs for Review
PCI-SIG members can influence PCI technology development by submitting engineering change requests (ECRs) as well as reviewing and commenting on draft specifications, ECRs and engineering change notices (ECNs). Members should check the Review Zone regularly for new postings.

Specification and ECNs currently under review are listed below. PLEASE NOTE: THESE ARE DRAFT SPECIFICATIONS ONLY AND, AS SUCH, IS SUBJECT TO FURTHER REVISION AND REVIEW WITHOUT NOTICE. THESE DRAFT SPECIFICATIONS ARE PROVIDED TO YOU FOR REVIEW PURPOSES ONLY AND SHOULD NOT BE RELIED UPON FOR DESIGN OR MANUFACTURING PURPOSES. For a list of documents with completed review cycles, visit the PCI Express Review Archive

Additional information on the ECR/ECN process can be found in the Procedures Center.

Documents for Review
Submit review feedback on all documents below to administration@pcisig.com by the designated review period deadline.

PCI Express Architecture PHY Test Specification Revision 4.0, Version 0.3

The review period for the PCI Express Architecture PHY Test Specification Revision 4.0, Version 0.3 will end at 5 p.m. (PT) on Monday, April 24, 2017. Any feedback should be sent to administration@pcisig.com.

OCuLink BP Type Rev 1.7 ECR

The review period for the OCuLink BP Type Rev 1.7 ECR will end at 5 p.m. (PT) on Monday, April 3, 2017. Any feedback should be sent to administration@pcisig.com.

OCuLink CPRSNT# Rev 1.3 ECR

The review period for the OCuLink CPRSNT# Rev 1.3 ECR will end at 5 p.m. (PT) on Monday, April 3, 2017. Any feedback should be sent to administration@pcisig.com.

PCIe CEM Thermal Reporting ECR

The review period for the PCIe CEM Thermal Reporting ECR will end at 5 p.m. (PT) on Monday, April 3, 2017. Any feedback should be sent to administration@pcisig.com.